In this new post from NuCleuZ's blog today, he shows us how he created a Javascript context menu that you can place on just about anything.

I have published a javascript contextmenu script that works together with the prototype library.

It takes over the right-click functionality within a give html element that has a certain ID. It's good for exploring a element, editing it ( combine with ajax to make it really nice ). Take it for a spin and let me know OS/Browser/version if you come into any problems. There are a couple of examples on the contextmenu page and the sourcefile should have enough comments for you to start exploring it.

It's really pretty slick and works like a charm in all of the browsers I tried it in - the possibilities for it are endless - even more custom UIs aren't out of the question...